Compal LA-9331P schematic, revision X00, provided as a PDF in a RAR archive. The name gives no laptop brand or model, only the Compal board number, which follows the LA-xxxxP pattern printed on Compal motherboards. X00 usually marks an early build, so later production boards may differ in parts. Use it to trace power rails, check enable signals and identify components on a shorted net. Confirm the number and revision on the PCB first.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @schematicslaptop. Enginerys does not host this file.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 4 Aug 2024 | Open file on RM Schematics |
| @schematics_bios | 14 Aug 2026 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.